“phreatic line”的概念、定义、翻译、参考文献-科学参考

单词	phreatic line
释义	phreatic line Encyclopedia 工学土的渗透性释 phreatic line浸润线水从土坝（或土堤）迎水面，经过坝体向下游渗透所形成的自由水面和坝体横剖面的相交线。通常也被定义为无压渗流的水面曲线（图1）。
随便看	optical cement optical center optical ceramics optical chaos optical characteristics measurement optical character reader optical character reader, OCR optical character reader,OCR optical character recognition optical Chinese character recognition optical chip optical chromatography optical circuit switching，OCS optical circulator optical clock optical coating optical coatings optical code division switching，OCDS optical coherence tomography optical coherence tomography, OCT optical coherent communication system optical coherent transient effect optical collimator optical communication optical compensation

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